Add libstdc++-raw-cxx.m4

	* libstdc++-raw-cxx.m4: New file.

diff --git a/config/ChangeLog b/config/ChangeLog
index ed6fc878b27db7d982660207b3f2f44f692b98c2..d77edc07e267eae4eb402b64ebd038b148a7b447 100644 (file)
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,13 @@
+2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * libstdc++-raw-cxx.m4 (GCC_LIBSTDCXX_RAW_CXX_FLAGS): Also
+       AC_SUBST LIBSTDCXX_RAW_CXX_LDFLAGS.
+
+2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR sanitizer/55533
+       * libstdc++-raw-cxx.m4: New file.
+
 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
 
        * bootstrap-asan.mk: New file.

diff --git a/config/libstdc++-raw-cxx.m4 b/config/libstdc++-raw-cxx.m4
new file mode 100644 (file)
index 0000000..8052c2f
--- /dev/null
+++ b/config/libstdc++-raw-cxx.m4
@@ -0,0 +1,30 @@
+# This file is part of GCC.
+#
+# GCC is free software; you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free
+# Software Foundation; either version 3, or (at your option) any later
+# version.
+#
+# GCC is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
+
+# Define flags, LIBSTDCXX_RAW_CXX_CXXFLAGS and # LIBSTDCXX_RAW_CXX_LDFLAGS,
+# for libstdc++-v3 header files to compile and link libraries in C++ with
+# raw_cxx=true.
+AC_DEFUN([GCC_LIBSTDCXX_RAW_CXX_FLAGS], [
+  AC_REQUIRE([ACX_NONCANONICAL_TARGET])
+  LIBSTDCXX_RAW_CXX_CXXFLAGS="\
+    -I\$(top_builddir)/../libstdc++-v3/include \
+    -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
+    -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
+  LIBSTDCXX_RAW_CXX_LDFLAGS="\
+    -I\$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
+  AC_SUBST(LIBSTDCXX_RAW_CXX_CXXFLAGS)
+  AC_SUBST(LIBSTDCXX_RAW_CXX_LDFLAGS)
+])